Patents by Inventor Pranav Mehta

Pranav Mehta has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240078841
    Abstract: Methods, systems, and computer readable storage media for using image processing to develop a library of facial expressions. The system can receive digital video of at least one speaker, then execute image processing on the video to identify landmarks within facial features of the speaker. The system can also identify vectors based on the landmarks, then assign each vector to an expression, resulting in a plurality of speaker expressions. The system then scores the expressions based on similarity to one another, and creates subsets based on the similarity scores.
    Type: Application
    Filed: September 7, 2023
    Publication date: March 7, 2024
    Inventors: Deepak Chandra Sekar, Pranav Mehta
  • Patent number: 11922726
    Abstract: Methods, systems, and computer readable storage media for using image processing to develop a library of facial expressions. The system can receive digital video of at least one speaker, then execute image processing on the video to identify landmarks within facial features of the speaker. The system can also identify vectors based on the landmarks, then assign each vector to an expression, resulting in a plurality of speaker expressions. The system then scores the expressions based on similarity to one another, and creates subsets based on the similarity scores.
    Type: Grant
    Filed: September 7, 2023
    Date of Patent: March 5, 2024
    Assignee: PROF JIM INC.
    Inventors: Deepak Chandra Sekar, Pranav Mehta
  • Patent number: 11900401
    Abstract: The present disclosure presents systems and related methods for creating real-time predictions. One such method comprises receiving, by a computing device, a first set of data and a second set of data, wherein the first set of data comprises a plurality of items available from a first source for a first set of users and the second set of data comprises transaction purchase data for a second set of users that have reward accounts, utilizing a predictive data model that determines a propensity score for a user from only behavior data that is not attributed to the user; receiving a third set of data from a third source comprising social media channel data for a third set of users; and updating the predictive data model to determine the propensity score for the user based at least in part on the third set of data.
    Type: Grant
    Filed: May 9, 2023
    Date of Patent: February 13, 2024
    Assignee: American Express Travel Related Services Company, Inc.
    Inventors: Lee Chau, Tirthankar Choudhuri, Ajay Choudhary, Vikas Grover, Mohd Arshad Naeem, Subhajit Sanyal, Dawn Thomas, Amit Jagdish Agarwal, Pranav Mehta, Kamal Gupta, Subhra Purkayastha, Prakruthi Prabhakar
  • Publication number: 20230419725
    Abstract: Methods, systems, and computer readable storage media for using image processing to develop a library of facial expressions. The system can receive digital video of at least one speaker, then execute image processing on the video to identify landmarks within facial features of the speaker. The system can also identify vectors based on the landmarks, then assign each vector to an expression, resulting in a plurality of speaker expressions. The system then scores the expressions based on similarity to one another, and creates subsets based on the similarity scores.
    Type: Application
    Filed: September 7, 2023
    Publication date: December 28, 2023
    Inventors: Deepak Chandra Sekar, Pranav Mehta
  • Publication number: 20230412462
    Abstract: A method implemented by a node in a network having a ring topology includes the step of discovering a first peer node arranged in a first direction around the ring with respect to the node. The method further includes the step of discovering a second peer node arranged in a second direction around the ring with respect to the node. Upon determining that data packets are propagating in the first direction and communication with the first peer node is interrupted, the method include performing a direction reversal procedure to propagate the data packets in the second direction. In response to the second peer node being unable to perform the direction reversal procedure, the method includes the step of tunnelling the data packets to a next node in the second direction to thereby bypass the second peer node.
    Type: Application
    Filed: October 27, 2022
    Publication date: December 21, 2023
    Inventors: Pranav Mehta, Muthurajah Sivabalan, Sami Boutros
  • Patent number: 11790697
    Abstract: Methods, systems, and computer readable storage media for using image processing to develop a library of facial expressions. The system can receive digital video of at least one speaker, then execute image processing on the video to identify landmarks within facial features of the speaker. The system can also identify vectors based on the landmarks, then assign each vector to an expression, resulting in a plurality of speaker expressions. The system then scores the expressions based on similarity to one another, and creates subsets based on the similarity scores.
    Type: Grant
    Filed: November 10, 2022
    Date of Patent: October 17, 2023
    Assignee: Prof Jim Inc.
    Inventors: Deepak Chandra Sekar, Pranav Mehta, Gandham Venkata Sai Anooj
  • Publication number: 20230306452
    Abstract: The present disclosure presents systems and related methods for creating real-time predictions. One such method comprises receiving, by a computing device, a first set of data and a second set of data, wherein the first set of data comprises a plurality of items available from a first source for a first set of users and the second set of data comprises transaction purchase data for a second set of users that have reward accounts, utilizing a predictive data model that determines a propensity score for a user from only behavior data that is not attributed to the user; receiving a third set of data from a third source comprising social media channel data for a third set of users; and updating the predictive data model to determine the propensity score for the user based at least in part on the third set of data.
    Type: Application
    Filed: May 9, 2023
    Publication date: September 28, 2023
    Inventors: Lee Chau, Tirthankar Choudhuri, Ajay Choudhary, Vikas Grover, Mohd Arshad Naeem, Subhajit Sanyal, Dawn Thomas, Amit Jagdish Agarwal, Pranav Mehta, Kamal Gupta, Subhra Purkayastha, Prakruthi Prabhakar
  • Patent number: 11710140
    Abstract: The systems, methods and computer program products (collectively “system”) described herein relate to customized real time data delivery. The system may be configured to receive, by a performance marketing cluster, first data from a first data source. The system may also receive, by the performance marketing cluster, second data from a second data source. The system may determine, by the marketing cluster, an analysis scheme for the first data and the second data based on the first data source. The system may also determine, by the marketing cluster, at least one of a propensity to act or a recommendation selected from a predefined number of available options for a population based on the analysis scheme and the first data source.
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: July 25, 2023
    Assignee: American Express Travel Related Services Company, Inc.
    Inventors: Lee Chau, Tirthankar Choudhuri, Ajay Choudhary, Vikas Grover, Mohd Arshad Naeem, Subhajit Sanyal, Dawn Thomas, Amit Jagdish Agarwal, Pranav Mehta, Kamal Gupta, Subhra Purkayastha, Prakruthi Prabhakar
  • Patent number: 11516112
    Abstract: Systems and methods include determining one or more Layer 3 Virtual Private Networks (L3VPNs) supported at the router; and advertising the one or more L3 VPNs to one or more routers in the Segment Routing network with each advertisement including a service Segment Identifier (SID) for each of the one or more L3VPNs and one of a node SID for the router or an Anycast SID when the router is connected to a Multi-Home site. The steps can further include transmitting a Layer 3 (L3) packet for an L3 VPN of the one or more L3 VPNs with a destination SID and a service SID of the L3VPN. The advertisement can include encapsulation as an IPv6 prefix containing both the node SID for the router and the service SID, and wherein prefixes are treated as attributes of a route.
    Type: Grant
    Filed: October 20, 2020
    Date of Patent: November 29, 2022
    Assignee: Ciena Corporation
    Inventors: Sami Boutros, Muthurajah Sivabalan, Pranav Mehta
  • Patent number: 11394643
    Abstract: A node includes one or more line cards interconnected to one another via a switching fabric and configured to implement a data plane; and a first router processor and a second router processor communicatively coupled to the one or more line cards, and each configured to implement a separate control plane, such that the node appears in a link-state database as two separate nodes. Responsive to an in-service software upgrade, the first router processor is upgraded and down while the second router processor is active, thereby preserving routing and forwarding. The one or more line cards include a first Virtual Local Area Networking (VLAN) for the first router processor and a second VLAN for the second router processor, and the first VLAN and the second VLAN are associated with a same physical interface on the one or more line cards.
    Type: Grant
    Filed: August 19, 2020
    Date of Patent: July 19, 2022
    Assignee: Ciena Corporation
    Inventors: Sami Boutros, Pranav Mehta, Jayant Kumar Bhardwaj, Michael J. Barnes
  • Publication number: 20220124019
    Abstract: Systems and methods include determining one or more Layer 3 Virtual Private Networks (L3VPNs) supported at the router; and advertising the one or more L3 VPNs to one or more routers in the Segment Routing network with each advertisement including a service Segment Identifier (SID) for each of the one or more L3VPNs and one of a node SID for the router or an Anycast SID when the router is connected to a Multi-Home site. The steps can further include transmitting a Layer 3 (L3) packet for an L3 VPN of the one or more L3 VPNs with a destination SID and a service SID of the L3VPN. The advertisement can include encapsulation as an IPv6 prefix containing both the node SID for the router and the service SID, and wherein prefixes are treated as attributes of a route.
    Type: Application
    Filed: October 20, 2020
    Publication date: April 21, 2022
    Inventors: Sami Boutros, Muthurajah Sivabalan, Pranav Mehta
  • Publication number: 20220014464
    Abstract: A node includes one or more line cards interconnected to one another via a switching fabric and configured to implement a data plane; and a first router processor and a second router processor communicatively coupled to the one or more line cards, and each configured to implement a separate control plane, such that the node appears in a link-state database as two separate nodes. Responsive to an in-service software upgrade, the first router processor is upgraded and down while the second router processor is active, thereby preserving routing and forwarding. The one or more line cards include a first Virtual Local Area Networking (VLAN) for the first router processor and a second VLAN for the second router processor, and the first VLAN and the second VLAN are associated with a same physical interface on the one or more line cards.
    Type: Application
    Filed: August 19, 2020
    Publication date: January 13, 2022
    Inventors: Sami Boutros, Pranav Mehta, Jayant Kumar Bhardwaj, Michael J. Barnes
  • Publication number: 20170046727
    Abstract: The systems, methods and computer program products (collectively “system”) described herein relate to customized real time data delivery. The system may be configured to receive, by a performance marketing cluster, first data from a first data source. The system may also receive, by the performance marketing cluster, second data from a second data source. The system may determine, by the marketing cluster, an analysis scheme for the first data and the second data based on the first data source. The system may also determine, by the marketing cluster, at least one of a propensity to act or a recommendation selected from a predefined number of available options for a population based on the analysis scheme and the first data source.
    Type: Application
    Filed: December 7, 2015
    Publication date: February 16, 2017
    Applicant: American Express Travel Related Services Company, Inc.
    Inventors: Lee Chau, Tirthankar Choudhuri, Ajay Choudhary, Vikas Grover, Mohd Arshad Naeem, Subhajit Sanyal, Dawn Thomas, Amit Jagdish Agarwal, Pranav Mehta, Kamal Gupta, Subhra Purkayastha, Prakruthi Prabhakar
  • Publication number: 20160017086
    Abstract: Disclosed are methods and compositions for forming a flexible, open cell viscoelastic foams which utilize a thermosetting composition comprising one or more components capable of forming a thermoset matrix and a blowing agent comprising at least one chemical blowing agent, such as water, and at least one physical blowing agent selected from the group consisting of trans-1-chloro-3,3,3-trifluoropropene (HFCO-1233zd(E)), 1,1,1,3,3-pentafluoropropane (HFC-245fa); 1,1,1,3,3-pentafluorobutane (365mfc), blends consisting essentially of at least about 80% of HFC-365mfc and 1,1,1,2,3,3,3-heptafluoropropane (227ea), and combinations of any two or more of these.
    Type: Application
    Filed: April 30, 2015
    Publication date: January 21, 2016
    Inventors: Ronald S. Grossman, Pranav Mehta
  • Patent number: 8065438
    Abstract: In one or more embodiments, an architecture is provided that may intercept a route update message and compare AS numbers of an AS path with a list of AS numbers known or inferred to be problematic. In one or more embodiments, the problematic AS numbers can be substituted with a local AS number such that loop detection checks enforced automatically on many networks do not discard the message and/or prevent connectivity between two disparate networks.
    Type: Grant
    Filed: November 14, 2006
    Date of Patent: November 22, 2011
    Assignee: Cisco Technology, Inc.
    Inventors: Pranav Mehta, Pradosh Mohapatra, Robert Rszuk
  • Patent number: 7710899
    Abstract: A technique is provided for graceful restart of a Border Gateway Protocol (BGP) router that uses a local store on the restarting router that stores prefixes on all routes or the “group best path” information on all BGP peers having a common Autonomous System (AS) number. This local store is used to run best path computations on the restarting router, rather than first awaiting receipt of route information from peers to speed the restart process. Updates are then transmitted to peers using the best path data and an end-of-Routing Information Base (RIB) message it transmitted by the restarting router to indicate that all information has now been sent by the restarting router. Thereafter the restarting router processes incoming updates from peers as received (or these peers routes are timed-out), remaining stale paths are deleted and any changed best paths, based upon the newly received updates, are then transmitted to peers.
    Type: Grant
    Filed: August 16, 2005
    Date of Patent: May 4, 2010
    Assignee: Cisco Technology, Inc.
    Inventors: David D. Ward, John Galen Scudder, Pranav Mehta
  • Publication number: 20080112418
    Abstract: In one or more embodiments, an architecture is provided that may intercept a route update message and compare AS numbers of an AS path with a list of AS numbers known or inferred to be problematic. In one or more embodiments, the problematic AS numbers can be substituted with a local AS number such that loop detection checks enforced automatically on many networks do not discard the message and/or prevent connectivity between two disparate networks.
    Type: Application
    Filed: November 14, 2006
    Publication date: May 15, 2008
    Applicant: CISCO TECHNOLOGY, INC.
    Inventors: Pranav Mehta, Pradosh Mohapatra, Robert Raszuk
  • Patent number: 6463494
    Abstract: A method and system are disclosed allowing devices to communicate using a highly efficient low pin count bus comprising a set of data lines, a strobe line, and one control line. Command information is transmitted simultaneously with data, the command information being defined by its timing.
    Type: Grant
    Filed: December 30, 1998
    Date of Patent: October 8, 2002
    Assignee: Intel Corporation
    Inventors: Jeff Morriss, Pranav Mehta, Narayanan Iyer, Robert Greiner, Peter J. Ruscito, Shreekant Thakkar
  • Patent number: 6401208
    Abstract: A cryptographic device is implemented in communication with a host processor to prevent the host processor from performing a standard boot-up procedure until a basic input output system (BIOS) code is authenticated. This is accomplished by a cryptographic device which is addressed by the host processor during execution of a first instruction following a power-up reset. The cryptographic device includes a first integrated circuit (IC) device and a second IC device. The first IC device includes a memory to contain firmware and a root certification key. The second IC device includes logic circuitry to execute a software code to authenticate the BIOS code before permitting execution of the BIOS code by the host processor.
    Type: Grant
    Filed: July 17, 1998
    Date of Patent: June 4, 2002
    Assignee: Intel Corporation
    Inventors: Derek L. Davis, Pranav Mehta
  • Publication number: 20020004905
    Abstract: A cryptographic device is implemented in communication with a host processor to prevent the host processor from performing a standard boot-up procedure until a basic input output system (BIOS) code is authenticated. This is accomplished by a cryptographic device which is addressed by the host processor during execution of a first instruction following a power-up reset. The cryptographic device includes a first integrated circuit (IC) device and a second IC device. The first IC device includes a memory to contain firmware and a root certification key. The second IC device includes logic circuitry to execute a software code to authenticate the BIOS code before permitting execution of the BIOS code by the host processor.
    Type: Application
    Filed: July 17, 1998
    Publication date: January 10, 2002
    Inventors: DEREK L DAVIS, PRANAV MEHTA